单项选择题

Passage One
Questions 26 to 28 are based on the passage you have just heard.

A．How much a TV set costs.
B．The quality of TV programs.
C．How people put it to use.
D．The number of people watching TV.

<上一题目录下一题>

热门试题

填空题

单项选择题

Passage One Questions 26 to 28 are based on the passage you have just heard. 您的浏览器不支持 audio 元素。